Iron Ring Mask (鉄輪仮面, Tetsu Rin Kamen, 6) was a Robot/Tetsujin-themed Black Cross Army Masked Monster who is made up of stacked metal hoops.
History
Iron Ring Mask was leader of an operation in gaining secret access to an EAGLE base it takes from a spy which holds a microfilm that includes many EAGLE secrets, including base locations, projects and all known information about the Gorengers. Tsuyoshi and Kenji pursue him, but he takes a houseboat hostage to save his life, while hiding from the two Gorengers by splitting into his iron rings and blending in. After the Gorengers leave, Iron Ring Mask uses the telegraph on the boat to start reporting secrets to the Black Cross Führer, leading to the destruction of multiple EAGLE bases, yet with the Führer telling him to get the Gorengers secrets. Tsuyoshi and Kenji return to the boat after witnessing the Black Cross' destruction and find Iron Ring Mask, while the other Gorengers catch up using Variblune. Iron Ring Mask tries to use a motorboat to escape, but the Gorengers hit him with Gorenger Storm from a distance, making both him and his escape boat explode. 
TV STORY-Ep. 6: Red Riddle! Chase the Spy Route to the Sea
Personality
to be added
Powers and Abilities
Powers
- Separation: He can split his body into multiple rings which allow him to sneak into places.
Abilities
- Agility: He can jump incredibly high.
Weaknesses
- If part of its body can be penetrated, it will be dismantled, as can be seen when receiving Aorenger's arrows.
Arsenal
- Metal Rings: He can use metal rings as explosives. As well as to use them to suffocate their enemies.
- Supercomputer: There is a supercomputer installed within his body that can analyze information through microfilm cassettes it installs into its head to steal enemy secrets.
Behind the Scenes
Portrayal
- Iron Ring Mask was voiced by the late Eisuke Yoda.
Design
Etymology
to be added
Appearances
